CCRL Blitz
Downloads and Statistics
March 2, 2021
Testing summary:
Total: 2'474'284 games
played by 2'947 programs

White wins: 951'541 (38.5%)
Black wins: 762'369 (30.8%)
Draws: 760'374 (30.7%)
White score: 53.8%

Engine Details

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Protector 1.4.0 64-bit 4CPU (2972+13
−13		)Quote
Author: Raimund Heid Link: Homepage
This is one of the 13 Protector versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Houdini 3 64-bit 4CPU3319+14
−14		(+347)5 − 47
(+1−43=8)
9.6%
5.0 / 52
0.0%
−3
0 0 = 0 0 0 0 0 0 1 0 0 0 = 0 = 0 0 0 0 = 0 0 = 0 0 0 0 0 0 = 0 0 0 0 0 0 0 0 0 0 0 0 0 = 0 0 0 0 0 0 =
–   Houdini 2.0c 64-bit 4CPU3277+12
−12		(+305)5.5 − 44.5
(+0−39=11)
11.0%
5.5 / 50
0.0%
−5
0 0 0 0 0 0 0 0 = 0 0 0 0 0 0 0 = = 0 0 0 = 0 0 0 0 0 0 0 = = 0 0 = = = = 0 0 0 0 0 0 0 0 0 0 0 0 =
–   Stockfish 4 64-bit 4CPU3269+17
−17		(+297)5.5 − 44.5
(+2−41=7)
11.0%
5.5 / 50
0.0%
−43
0 0 = 0 0 0 0 0 0 0 = 0 = 0 0 0 0 0 0 0 0 = = 0 0 0 0 0 0 0 0 = 0 0 = 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0
–   Houdini 1.5a 64-bit 4CPU3265+16
−16		(+293)4.5 − 45.5
(+0−41=9)
9.0%
4.5 / 50
0.0%
−55
0 0 = = 0 = 0 0 0 0 = 0 0 0 = 0 0 0 = 0 0 0 0 0 = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 = = 0 0 0 0 0 0
–   Komodo 5.1 64-bit 4CPU3239+16
−15		(+267)7.5 − 42.5
(+3−38=9)
15.0%
7.5 / 50
0.0%
−15
= 0 0 0 0 0 = 0 0 0 0 = 0 0 0 = 1 0 = = = 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 = 0 = 0 0 0 1 0 0
–   Stockfish 3 64-bit 4CPU3237+19
−19		(+265)4 − 46
(+1−43=6)
8.0%
4.0 / 50
0.0%
−123
0 0 0 = = 0 0 0 0 = = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 = 0 0 0 0 0 = 0 0 0 0 0 1 0 0
–   Critter 1.6a 64-bit 4CPU3233+7
−7		(+261)21 − 79
(+6−64=30)
21.0%
21.0 / 100
0.0%
+55
0 1 = 0 0 = 0 0 = 0 0 0 0 1 0 = = = 0 0 0 0 = = 0 = = = = 0 0 = 0 0 0 0 0 1 0 0 = = 0 0 0 1 0 = 0 = 1 = 0 0 0 0 1 0 0 = 0 = = 0 0 0 0 = 0 0 0 = 0 0 0 0 0 0 0 0 0 0 0 0 0 = = = = 0 = 0 0 0 0 = = 0 0 0
–   Gull 2.2 64-bit 4CPU3224+20
−20		(+252)9 − 41
(+3−35=12)
18.0%
9.0 / 50
0.0%
+10
0 0 0 = 0 0 0 0 = 0 0 0 = 1 0 0 0 0 0 0 0 = = = = 0 0 0 0 0 0 0 0 0 0 = 0 0 0 0 = 0 = 0 0 0 = = 1 1
–   Critter 1.2 64-bit 4CPU3209+16
−16		(+237)10 − 39
(+1−30=18)
20.4%
10.0 / 49
0.0%
+36
= 0 = 0 1 = = 0 = 0 = = = 0 0 0 = = 0 0 = 0 0 0 0 0 0 0 = 0 0 0 0 0 0 0 0 0 = = = 0 0 0 0 = = 0 =
–   Rybka 4.1 64-bit 4CPU3206+7
−7		(+234)6.5 − 43.5
(+2−39=9)
13.0%
6.5 / 50
0.0%
−68
0 = 0 0 0 0 0 0 0 = 1 0 0 0 0 0 0 = 0 = 0 0 0 0 = = 0 0 0 0 = 0 0 0 1 0 0 = = 0 0 0 0 0 0 0 0 0 0 0
–   Rybka 4 64-bit 4CPU3198+11
−11		(+226)16.5 − 33.5
(+10−27=13)
33.0%
16.5 / 50
0.0%
+106
= 0 1 0 0 = 1 0 1 = = = 1 0 0 0 = = 0 0 1 = 1 0 = 0 0 0 0 0 1 0 0 0 = 0 1 0 = 0 0 0 0 0 = = 1 0 1 0
–   Stockfish 2.1.1 64-bit 4CPU3195+15
−15		(+223)8.5 − 41.5
(+1−34=15)
17.0%
8.5 / 50
0.0%
−13
0 0 0 = = 0 0 0 0 0 1 0 0 = 0 0 0 0 = 0 = 0 = 0 0 0 0 0 = = = 0 = = 0 0 = = 0 0 0 0 0 0 0 0 = = 0 0
–   Komodo CCT 64-bit3181+12
−12		(+209)7 − 43
(+2−38=10)
14.0%
7.0 / 50
0.0%
−77
0 = 0 0 = 0 = 0 0 0 0 = 0 1 = 0 0 0 0 0 0 = 0 0 0 0 0 0 0 0 0 0 0 0 = 0 0 = 0 0 0 = = 0 0 0 0 1 0 0
–   Houdini 1.5a 64-bit3170+11
−11		(+198)8 − 42
(+5−39=6)
16.0%
8.0 / 50
0.0%
−93
= 0 0 1 0 0 = 0 0 0 = 0 1 0 0 0 0 0 0 0 0 0 0 0 = 0 0 0 0 0 0 0 1 = 0 0 0 0 0 0 0 0 0 0 0 = 1 0 0 1
–   Stockfish 2.0.1 64-bit 4CPU3167+14
−14		(+195)14.5 − 35.5
(+2−23=25)
29.0%
14.5 / 50
0.0%
+69
= 0 1 = 1 0 = 0 = 0 = 0 0 0 0 = 0 0 0 = = 0 0 0 = = = = 0 = = = = 0 = = 0 0 = = 0 0 0 = = = 0 = 0 =
–   Critter 1.01 64-bit 4CPU3157+16
−16		(+185)11 − 39
(+7−35=8)
22.0%
11.0 / 50
0.0%
−34
1 0 0 0 0 0 1 0 0 0 1 0 = 0 0 0 0 0 0 = 0 0 = 0 0 0 0 = 1 0 0 0 0 = 0 0 0 = 1 0 1 = 1 0 0 0 0 0 0 =
–   Stockfish 1.9.1 64-bit 4CPU3153+12
−12		(+181)12 − 38
(+3−29=18)
24.0%
12.0 / 50
0.0%
+6
= = = 0 0 0 0 0 0 0 0 1 0 = 0 = 0 1 0 = = = 0 = 0 = 0 0 0 = = 0 1 0 0 0 0 = = = 0 0 = = 0 0 0 0 = 0
–   Critter 0.90 64-bit 4CPU3128+15
−15		(+156)15.5 − 34.5
(+7−26=17)
31.0%
15.5 / 50
0.0%
+29
1 = 0 1 1 0 0 1 0 0 = 0 = = 1 0 = 0 0 = 0 0 = 0 0 0 = 1 0 0 0 = 0 = 0 = 0 = 0 = = 0 = = 1 0 0 = 0 0
–   Komodo 4 64-bit3127+11
−11		(+155)18.5 − 61.5
(+5−48=27)
23.1%
18.5 / 80
0.0%
−28
0 = = 1 0 0 0 0 0 = 0 0 1 0 0 0 0 0 0 0 = 0 0 = 0 = = 0 = 0 0 = 0 0 0 = 0 0 0 0 0 1 0 0 = 1 = = 0 0 0 = 0 = 0 1 0 = = 0 0 = 0 0 0 0 = = = = = = = = = 0 0 0 0 0
–   Komodo 3 64-bit3109+10
−10		(+137)17 − 33
(+7−23=20)
34.0%
17.0 / 50
0.0%
+35
0 = 0 = = 0 1 1 = 0 = 0 = 0 = = 0 0 0 0 1 = 0 0 = = = 0 1 = 1 0 0 1 1 = 0 = 0 0 0 = = = 0 0 = 0 = 0
–   Hiarcs 14 4CPU3108+12
−12		(+136)17 − 33
(+9−25=16)
34.0%
17.0 / 50
0.0%
+25
0 0 0 0 0 1 1 0 0 0 0 0 0 = 0 = 0 0 0 = = 0 = 0 = = 0 = = 0 = 0 = = 0 1 0 0 1 = 1 1 = 1 = = 1 0 1 0
–   Naum 4.2 64-bit 4CPU3099+8
−8		(+127)15 − 35
(+3−23=24)
30.0%
15.0 / 50
0.0%
+4
= = 0 = = = = 1 0 = 0 0 0 0 0 1 = = = = = 0 1 0 = 0 = = = 0 = 0 0 0 = 0 = 0 0 = 0 = 0 0 = = 0 0 0 =
–   Chiron 1.5 64-bit 4CPU3095+20
−21		(+123)18.5 − 31.5
(+12−25=13)
37.0%
18.5 / 50
0.0%
+30
0 = 0 = 0 = 1 0 0 1 = = 0 = 0 0 1 0 1 0 = 1 1 = 0 0 = = 0 = 1 0 = 0 0 0 0 1 0 0 = 1 0 1 0 1 0 1 0 0
–   Deep Fritz 13 4CPU3074+17
−17		(+102)25 − 27
(+14−16=22)
48.1%
25.0 / 52
0.0%
+90
1 = 0 = 1 = 0 1 1 1 1 1 1 = = = = 0 = 1 = 0 0 = 0 0 = = 0 0 = 0 = = 1 0 = = 0 0 = 1 1 = 0 = = 1 0 = 1 0
–   Komodo 2.01 64-bit3071+15
−15		(+99)15 − 34
(+5−24=20)
30.6%
15.0 / 49
0.0%
−23
0 = 0 0 = 0 0 = 0 = 0 0 = 0 0 0 0 = 0 0 0 = 1 = = = = 0 0 0 1 0 1 = = = 0 = 0 = = 0 = 0 = = 1 1 0
–   Komodo 2.03 64-bit3071+13
−14		(+99)15 − 35
(+6−26=18)
30.0%
15.0 / 50
0.0%
−34
1 0 0 = = 0 = = = 0 1 1 = 0 1 0 0 0 0 0 0 0 0 1 0 0 = 0 0 = 0 0 = 0 0 = 0 0 = = = 0 1 = = = = 0 = 0
–   Chiron 1.1a 64-bit 4CPU3064+16
−16		(+92)41 − 63
(+20−42=42)
39.4%
41.0 / 104
0.0%
+23
1 0 = 0 = 0 0 1 0 = 0 = 1 0 = 0 0 = 0 = 0 0 = = 1 1 = = 1 1 = 0 0 0 = 0 0 0 0 = 0 = 0 = 1 = 0 1 = = 0 = 1 1 = = 1 = = = 0 1 = 0 1 0 0 0 = 0 = 1 0 = 1 = 1 = = = = = = 0 0 0 = 0 1 1 = 0 0 = 0 0 0 = 1 = 0 0 0 =
–   Deep Shredder 12 64-bit 4CPU3042+7
−7		(+70)17.5 − 32.5
(+9−24=17)
35.0%
17.5 / 50
0.0%
−32
1 = 0 = = 1 0 = 0 0 = 0 0 0 = = 0 0 0 = = 0 1 = 0 = 1 = = = 0 0 0 0 0 0 0 0 1 1 0 1 0 1 1 = = 0 0 =
–   Spike 1.4 Leiden 4CPU3040+8
−8		(+68)19.5 − 30.5
(+10−21=19)
39.0%
19.5 / 50
0.0%
−2
0 0 = = 1 0 1 0 = 0 = 1 = = 1 0 1 = = = 0 = = 0 1 = 0 = 0 0 0 = 1 0 = 0 1 0 0 1 0 0 0 0 1 = = 0 = =
–   Hiarcs 13.2 4CPU3033+13
−13		(+61)18.5 − 31.5
(+9−22=19)
37.0%
18.5 / 50
0.0%
−20
1 1 0 1 = 1 0 = 0 0 = 1 1 0 = = = 0 = 1 0 = 0 0 0 = = 0 0 0 0 1 0 0 = 1 = 0 = 0 = = 0 = 0 0 = 0 = =
–   Spark 1.0 64-bit 4CPU3027+8
−8		(+55)25.5 − 24.5
(+14−13=23)
51.0%
25.5 / 50
0.0%
+61
= = = = 1 = 0 = 0 = = = = 1 1 0 1 0 1 = = 1 0 0 = = = 1 0 1 = 1 = = 1 = 0 = 1 1 = 1 0 = = 0 0 0 0 1
–   Deep Junior 12.5 64-bit 4CPU3014+16
−16		(+42)19 − 31
(+7−19=24)
38.0%
19.0 / 50
0.0%
−31
0 = = 0 = 0 = 1 0 = = 0 = 0 0 = = = 0 0 1 0 1 0 0 0 = = 1 = = 0 1 0 1 = = 0 = 0 = = 1 0 = = = 0 = =
–   Deep Junior 13 64-bit 4CPU3012+18
−18		(+40)21 − 29
(+10−18=22)
42.0%
21.0 / 50
0.0%
−9
= = = = 0 0 0 0 1 0 1 = = 1 1 = = = 0 = = 0 = 0 1 = 0 1 = = = = = 0 = = 0 = 0 1 0 0 1 0 0 0 = 1 0 1
–   Hiarcs 13.1 4CPU3009+12
−12		(+37)19.5 − 30.5
(+10−21=19)
39.0%
19.5 / 50
0.0%
−36
1 = 0 = 1 0 0 = 1 = 0 0 = 1 1 0 0 1 0 = 0 = = = 1 = 0 0 0 0 0 = = = = 0 0 1 0 0 = 1 = = 0 0 0 = 1 =
–   Komodo 1.3 64-bit2993+12
−12		(+21)20.5 − 29.5
(+10−19=21)
41.0%
20.5 / 50
0.7%
−35
1 0 0 = 1 = = = 0 1 0 0 0 1 0 = = = = = = = 0 = 0 1 0 0 = 0 1 0 0 = = = = = 1 1 = 1 0 0 = 0 0 0 = 1
–   Deep Junior 12 64-bit 4CPU2990+16
−16		(+18)24.5 − 25.5
(+14−15=21)
49.0%
24.5 / 50
3.9%
+10
0 = = = 1 = 1 = 0 0 = 1 = 1 1 1 0 = 0 = 0 1 = 0 0 = = 1 1 0 1 0 = 0 = 0 = 0 = 1 1 1 1 0 = = = 0 = =
–   Fritz 132986+10
−10		(+14)24 − 26
(+14−16=20)
48.0%
24.0 / 50
4.6%
0
0 0 = = = = = = 0 0 1 1 1 = = 0 0 = 1 1 0 = 1 1 0 1 1 = 0 0 = 0 = = 0 0 = 0 1 1 1 = = = 0 1 = 1 0 =
–   Zappa Mexico II 64-bit 4CPU2972+7
−7		(0)20.5 − 29.5
(+10−19=21)
41.0%
20.5 / 50
47.5%
−56
= = 1 0 = 1 0 0 1 = 0 0 = 1 = 1 0 = 1 = = = 0 0 0 = 0 0 0 = = = = 0 = 1 = 0 1 0 = 0 0 = 1 = 0 0 = 1
–   Onno 1.2.70 64-bit 4CPU2955+12
−12		(−17)25.5 − 24.5
(+17−16=17)
51.0%
25.5 / 50
97.1%
−9
= = = 1 = = = 0 1 = 1 0 0 = 1 0 = 0 0 = 1 1 1 0 = 0 1 0 1 = 1 = 1 = 0 1 0 0 1 = 0 1 0 = = 1 0 0 1 1
–   Thinker 5.4c Inert 64-bit 4CPU2953+8
−9		(−19)31.5 − 18.5
(+22−9=19)
63.0%
31.5 / 50
99.3%
+67
0 1 = 1 = 1 = 1 = 0 1 1 = = 1 1 1 1 1 1 = 1 0 0 = 1 0 = = 0 0 1 1 1 = = = = 0 = 0 1 = 1 = 1 1 = = 1
–   Gull 1.1 64-bit2943+13
−13		(−29)30.5 − 19.5
(+19−8=23)
61.0%
30.5 / 50
99.9%
+39
1 0 = = 1 1 1 0 = 1 1 0 1 = = = = = = = 1 1 1 = 1 1 = = 1 = = 1 0 = 1 = 1 = = 1 1 = 0 = = = 0 1 0 0
–   Deep Sjeng WC2008 64-bit 4CPU2941+8
−8		(−31)26 − 24
(+14−12=24)
52.0%
26.0 / 50
100.0%
−18
1 = 1 = = 0 = 0 = 1 = = 0 1 1 = = 0 1 0 0 = = = = 1 0 1 0 = 1 1 1 = = 0 = 1 = = = 1 0 = 0 1 = 0 = =
–   Deep Sjeng 3.0 64-bit 4CPU2930+9
−9		(−42)26.5 − 22.5
(+18−14=17)
54.1%
26.5 / 49
100.0%
−14
0 = 0 0 0 = = = 1 1 0 1 = 1 1 0 1 1 = 1 = 1 0 = = 1 = 0 0 1 0 1 = = = 1 1 = = 1 = 0 0 = 0 1 1 0 1
–   Toga II 1.4 beta5c 4CPU2904+9
−9		(−68)28 − 22
(+16−10=24)
56.0%
28.0 / 50
100.0%
−32
= = 0 0 = = 1 1 = = 0 = = = = 0 = 1 1 = 0 = = 0 = = 0 = 1 1 1 1 1 1 = 0 1 0 = = 1 = = = = 1 1 1 1 0
–   Thinker 5.4d Inert 64-bit2884+8
−8		(−88)5 − 3
(+3−1=4)		62.5%
5.0 / 8
100.0%
−18
1 = 1 1 = = 0 =
2343 games: 363 wins, 1193 losses, 787 draws (33.6%), score: 32.3%

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Created in 2005-2013 by CCRL team
Last games added on March 2, 2021